Fragments and cards for resonant X->ZZ->bbtautau and Z’->ZH->bbtautau #3635
Conversation
…_ZprimeToZH_ZtautauHbb, DY_ZprimeToZH_ZbbHtautau
…esonant HH analyses
| from Configuration.Generator.Pythia8PowhegEmissionVetoSettings_cfi import * | ||
| from Configuration.Generator.PSweightsPythia.PythiaPSweightsSettings_cfi import * | ||
|
|
||
| generator = cms.EDFilter("Pythia8HadronizerFilter", |
There was a problem hiding this comment.
here should use the concurrent hadronizer
| @@ -0,0 +1,3 @@ | |||
| DecayMode1=2 DecayMode2=-289 ReweightDecay WidthSchemeIn=3 ReadPMZZ | |||
There was a problem hiding this comment.
can you remind me what does "DecayMode2=-289" mean
There was a problem hiding this comment.
The "DecayMode2=-289" follows the rule described in the JHU manual [1] to require a specific decay mode.
In our case we want to produce Z->bb, so I'm applying the syntax -p1p2 = -1717 = -289 .
| # Apply pt/E/eta/dr/mij cuts on decay products or not | ||
| # (note that etmiss/ptll/ptheavy/ht/sorted cuts always apply) | ||
| #********************************************************** | ||
| F = cut_decays ! Cut decay products |
There was a problem hiding this comment.
if you want to apply the lepton/jet cuts following, you should use "T=cut_decays" since they are from decay chain
| # Apply pt/E/eta/dr/mij cuts on decay products or not | ||
| # (note that etmiss/ptll/ptheavy/ht/sorted cuts always apply) | ||
| #********************************************************** | ||
| F = cut_decays ! Cut decay products |
There was a problem hiding this comment.
Corrections to this and the previous comments are implemented in the following commits.
Thank you for reviewing!
| set param_card mass 9000001 MASS | ||
| set param_card mass 9000002 MASS | ||
| set param_card rhoinputs 2 MASS | ||
| set param_card DECAY 9000001 1.000000e-03 |
There was a problem hiding this comment.
one more question, will you use the cross section from the sample. if you use a random small number for the width, the final cross section will be incorrect. but it's fine you only need the signal shape
There was a problem hiding this comment.
No, I won't use the cross section from the sample, but thank you for the comment. I'll keep it in mind!
|
Dear experts, |
Dear experts,
I’m conducting a study on high mass resonances X -> ZZ -> bbtautau and Z’ -> ZH -> bbtautau.
I'm adding the fragments and the related configuration cards for the signal samples.
Cheers,
Elena